BIG N fertiliser fits into a wide range of modern farming practices, allowing farmers to work smarter, not harder.

Precise Nitrogen Delivery

BIG N fits into a wide range of modern farming practices, allowing you to work smarter, not harder. BIG N is a highly concentrated nitrogen fertiliser that is delivered in nurse tanks to the very field where nitrogen is being applied. Stored as a liquid, BIG N can be injected into the soil using Cold-flo technology, metered into irrigation systems and used for variable rate application.

Seed bed utilisation

The maximum application rate of fertiliser in the seed furrow is primarily influenced by the susceptibility of the crop species to ammonia and osmotic effects of the fertiliser, application equipment and soil conditions at planting and post planting. Learn about seed row fertiliser taking into account crop species, the chemistry of the fertiliser, soil conditions and application equipment.

BIG N Agronomy Manual

We have put together the ultimate BIG N agronomy manual for you to use in your day to day operations. Topics covered include effects on soil organisms, effects on soil structure, getting BIG N to stay in the soil, when to cultivate, when to sow... plus so much more.

Nitrogen Deficiency Looms

There seems to be a trend in falling soil nitrogen and organic carbon levels across the cropping regions of Victoria, New South Wales, Queensland and South Australia. This overview of soil reserves is based on soil tests conducted by Nutrient Advantage Laboratory Services.